133099240

素因数分解:

$2^3\times 5^1\times {\mathrm{617}}^1\times {\mathrm{5393}}^1$

素因数の和:6021

約数の個数: 32

約数和(自身を含む): 300014280

約数和(自身を除く): 166915040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 617, 1234, 2468, 3085, 4936, 5393, 6170, 10786, 12340, 21572, 24680, 26965, 43144, 53930, 107860, 215720, 3327481, 6654962, 13309924, 16637405, 26619848, 33274810, 66549620, 133099240]

約数ペア:

[(1, 133099240), (2, 66549620), (4, 33274810), (5, 26619848), (8, 16637405), (10, 13309924), (20, 6654962), (40, 3327481), (617, 215720), (1234, 107860), (2468, 53930), (3085, 43144), (4936, 26965), (5393, 24680), (6170, 21572), (10786, 12340)]